janabeck/Annotald — comment on commit 4c0b52765d720e3c7565754f522a5a8565a01384
File: treedrawing/data/scripts/treedrawing.js line 1227
By aecay:

This is where I am concerned about mangling unexpected dash tags. Say `tag` is "FOO" and `extendedlabel` is "V-FOO-BAR". We'll wind up with "FOO" in `currentextentions`, but `extendedlabel` will be trimmed to just "V". (I think)